Normal distribution with standard deviation

Reference no: EM1388594

a) Consider a normal distribution with mean μ = 88. If 2% of the values lie below x = 50, find the standard deviation σ.

b) Consider a normal distribution with standard deviation σ = 15.6. If 10% of the values lie above x = 17.2, find the mean μ.

Reference no: EM1388594

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